Video Size Guide — Dimensions for Every Platform
Complete reference for video dimensions, aspect ratios, and resolutions for YouTube, Instagram, TikTok, Twitter, and more.
YouTube
| Type | Ratio | Resolution | Notes |
|---|---|---|---|
| Standard Video | 16:9 | 1920x1080 | Most common for uploads |
| Shorts | 9:16 | 1080x1920 | Vertical short-form video |
| 4K Video | 16:9 | 3840x2160 | Ultra HD quality |
| Thumbnail | 16:9 | 1280x720 | Min width 640px |
| Type | Ratio | Resolution | Notes |
|---|---|---|---|
| Feed Post | 1:1 | 1080x1080 | Square format |
| Story / Reel | 9:16 | 1080x1920 | Full screen vertical |
| Landscape | 1.91:1 | 1080x566 | Horizontal post |
| Portrait | 4:5 | 1080x1350 | Vertical feed post |
TikTok
| Type | Ratio | Resolution | Notes |
|---|---|---|---|
| Video | 9:16 | 1080x1920 | Vertical full screen |
| Horizontal | 16:9 | 1920x1080 | Landscape mode |
Twitter/X
| Type | Ratio | Resolution | Notes |
|---|---|---|---|
| Video Post | 16:9 | 1920x1080 | Standard video |
| Vertical | 9:16 | 1080x1920 | Mobile optimized |
| Square | 1:1 | 1080x1080 | Square format |
| Type | Ratio | Resolution | Notes |
|---|---|---|---|
| Feed Video | 16:9 | 1920x1080 | Standard landscape |
| Story | 9:16 | 1080x1920 | Vertical story |
| Square | 1:1 | 1080x1080 | Feed square |
| Type | Ratio | Resolution | Notes |
|---|---|---|---|
| Video Post | 1:1 | 1080x1080 | Square recommended |
| Landscape | 16:9 | 1920x1080 | Standard |
How to Use
1
Find your target platform below.
2
Check the recommended dimensions and aspect ratio.
3
Use these specs when creating your video.
4
Export in the recommended resolution.
Features
All major platforms covered
Aspect ratios and resolutions
Updated specifications
Easy reference table
No tools needed — just info
Free access
FAQ
Creating videos for social media requires knowing the right dimensions for each platform. Using incorrect sizes can result in cropped content, black bars, or poor quality. This guide provides all the video dimensions, aspect ratios, and resolution recommendations for YouTube, Instagram, TikTok, Twitter/X, Facebook, and LinkedIn.